#include <dirent.h>
#include <iostream>
#include <locale.h>
#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>

using namespace cv;

enum Brightness {COMPLETELY_DARK, DARK, NORMAL, WHITE, COMPLETELY_WHITE};

Brightness brightnessException(cv::Mat InputImg);
